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Archibald, S. B.; Cannings, R. A. (2021). "A new genus and species of Euphaeidae (Odonata, Zygoptera) from the early Eocene Okanagan Highlands locality at Republic, Washington, U.S.A.". Zootaxa. 4966 (3): 392–400. doi:10.11646/zootaxa.4966.3.11. PMID34186607. S2CID235557114.
Archibald, S. B.; Cannings, R. A. (2021). "A new genus and species of Euphaeidae (Odonata, Zygoptera) from the early Eocene Okanagan Highlands locality at Republic, Washington, U.S.A.". Zootaxa. 4966 (3): 392–400. doi:10.11646/zootaxa.4966.3.11. PMID34186607. S2CID235557114.